Patents by Inventor David Preston
David Preston has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 10942000Abstract: A gun stability plate assembly includes a widened body that attaches to the fore-end of a stock or chassis of a gun by means of a clamping device. The assembly includes a main body, a clamp assembly, and a track. The clamp assembly is in communication with the main body and is configured to translate adjacent an upper surface of the main body. A rotating knob regulates operation of the clamp by rotating about an axis. The axis of the knob is coplanar with a central plane of the main body. The track is formed into the main body and configured to seat the clamp. The track is recessed into the main body. An accessory aperture is located within the main body and configured to permit attachment of one or more accessories.Type: GrantFiled: November 13, 2019Date of Patent: March 9, 2021Inventor: David Preston
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Publication number: 20200348101Abstract: A gun stability plate assembly includes a widened body that attaches to the fore-end of a stock or chassis of a gun by means of a clamping device. The assembly includes a main body, a clamp assembly, and a track. The clamp assembly is in communication with the main body and is configured to translate adjacent an upper surface of the main body. A rotating knob regulates operation of the clamp by rotating about an axis. The axis of the knob is coplanar with a central plane of the main body. The track is formed into the main body and configured to seat the clamp. The track is recessed into the main body. An accessory aperture is located within the main body and configured to permit attachment of one or more accessories.Type: ApplicationFiled: November 13, 2019Publication date: November 5, 2020Inventor: DAVID PRESTON
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Publication number: 20130330443Abstract: A food product is provided. Methods of making a food product are provided.Type: ApplicationFiled: June 11, 2012Publication date: December 12, 2013Applicant: Davey Foods LLCInventors: Robert Napoletano, Matthew Medici, David Preston, Brett Waddington
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Publication number: 20070167531Abstract: There is provided a natural alkaline earth metal carbonate having a d50 of about 0.5 ?m or less and a moisture pick up of less than about 0.2 wt %, as well as a process for making the particulate carbonate by grinding. The carbonate may be used in polymer compositions.Type: ApplicationFiled: February 3, 2005Publication date: July 19, 2007Inventors: David Preston, Erik Van Dijnen, Anthony Asbridge, Deborah Thrale, Edward Sare
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Publication number: 20060172849Abstract: A vehicular powertrain system includes a prime mover having an output, a multi-ratio transmission having an input, and a torque reduction coupling system coupling the prime mover output and the multi-ratio transmission input. The exemplary torque reduction coupling system includes a clutch and a planetary gear set selectively coupling the prime mover output to the multi-ratio transmission input. The exemplary planetary gear set includes one components of the planetary gear set being selectively coupled to the clutch.Type: ApplicationFiled: January 28, 2005Publication date: August 3, 2006Inventors: James Oliver, Craig Jacobs, David Preston, Timothy Morscheck, Jeff Skorupski, Thomas Genise
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Publication number: 20060079514Abstract: Therapeutic pharmaceutical compositions are provided that include an anticholinergic agent and a sedative agent. Particularly preferred anticholinergic agents include anticholinergic agents which do not substantially cross the blood-brain barrier. Methscopolamine bromide is the preferred anticholinergic agent. The sedative agent may be chlordiazepoxide hydrochloride or diazepam. Various methods using the compositions to alleviate gastrointestinal disorders or symptoms thereof are also provided.Type: ApplicationFiled: December 2, 2004Publication date: April 13, 2006Inventor: David Preston
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Publication number: 20060079513Abstract: Therapeutic pharmaceutical compositions are provided that include an anticholinergic agent and a sedative agent. Particularly preferred anticholinergic agents include anticholinergic agents which do not substantially cross the blood-brain barrier. Methscopolamine nitrate is the preferred anticholinergic agent. The sedative agent may be a benzodiazepine or a barbiturate. Particularly, the sedative agent may be chlordiazepoxide hydrochloride, diazepam, or phenobarbital. Various methods using the compositions to alleviate gastrointestinal disorders or symptoms thereof are also provided.Type: ApplicationFiled: October 13, 2004Publication date: April 13, 2006Inventor: David Preston
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Publication number: 20060039865Abstract: A pharmaceutical composition including a therapeutic does of an active ingredient susceptible of either intentional or accidental misuse by over-utilization and a sub-therapeutic dose of a compound in an amount sufficient to elicit an undesirable response if the recommended therapeutic dose of the active ingredient is exceeded. A multiple dose pharmaceutical dosage form including an effective amount of an active ingredient for a patient in need of treatment thereof and a urine indicator capable of changing the color of the patient's urine when a desired dosage of the active ingredient is exceeded by ingestion of multiple doses in excess of a desired treatment regimen.Type: ApplicationFiled: July 25, 2005Publication date: February 23, 2006Inventors: David Preston, James Newman, Matthew Heck
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Publication number: 20060018837Abstract: A pharmaceutical composition including a therapeutic dose of an active ingredient susceptible of either intentional or accidental misuse by over-utilization and a sub-therapeutic dose of a compound in an amount sufficient to elicit an undesirable response if the recommended therapeutic dose of the active ingredient is exceeded.Type: ApplicationFiled: July 26, 2004Publication date: January 26, 2006Inventors: David Preston, James Newman, Matthew Heck
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Patent number: 6042285Abstract: An airline ticket printer includes a magnetic reading and writing station that has a read/write head for recording information on, or reproducing information from, a magnetic stripe carried on the ticket. The ticket is driven past the read/write head by a drive mechanism that contacts the ticket at a substantial distance from the read/write head so that the magnetic stripe is free to flex independently of the portion of the ticket that is in contact with the drive mechanism. More satisfactory contact between the read/write head and the magnetic stripe is thereby achieved.The ticket printer also has a second reading/writing station in series with the first station along a ticket feed path, so that errors in reading or writing by the first station may be detected and/or corrected at the second station.A ticket feed path is constructed using feed modules that are mounted on pins extending from a vertical mounting plate.Type: GrantFiled: August 8, 1997Date of Patent: March 28, 2000Assignee: SCI Systems, Inc.Inventors: Steven M. Faes, Alfred L. Fulton, Martin J. Hnetynka, Laird Campbell, David Preston, Michael Missios, Scott D. Sampson
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Patent number: 5818022Abstract: An airline ticket printer includes a magnetic reading and writing station that has a read/write head for recording information on, or reproducing information from, a magnetic stripe carried on the ticket. The ticket is driven past the read/write head by a drive mechanism that contacts the ticket at a substantial distance from the read/write head so that the magnetic stripe is free to flex independently of the portion of the ticket that is in contact with the drive mechanism. More satisfactory contact between the read/write head and the magnetic stripe is thereby achieved. The ticket printer also has a second reading/writing station in series with the first station along a ticket feed path, so that errors in reading or writing by the first station may be detected and/or corrected at the second station.Type: GrantFiled: June 6, 1995Date of Patent: October 6, 1998Assignee: SCI Systems, Inc.Inventors: Steven M. Faes, Alfred L. Fulton, Martin J. Hnetynka, Laird Campbell, David Preston, Michael Missios, Scott D. Sampson
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Patent number: 5692845Abstract: An airline ticket printer includes a magnetic reading and writing station that has a read/write head for recording information on, or reproducing information from, a magnetic stripe carried on the ticket. The ticket is driven past the read/write head by a drive mechanism that contacts the ticket at a substantial distance from the read/write head so that the magnetic stripe is free to flex independently of the portion of the ticket that is in contact with the drive mechanism. More satisfactory contact between the read/write head and the magnetic stripe is thereby achieved. The ticket printer also has a second reading/writing station in series with the first station along a ticket feed path, so that errors in reading or writing by the first station may be detected and/or corrected at the second station. A ticket feed path is constructed using feed modules that are mounted on pins extending from a vertical mounting plate.Type: GrantFiled: June 6, 1995Date of Patent: December 2, 1997Assignee: SCI Systems, Inc.Inventors: Steven M. Faes, Alfred L. Fulton, Martin J. Hnetynka, Laird Campbell, David Preston, Michael Missios, Scott D. Sampson
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Patent number: 5684285Abstract: An airline ticket printer includes a magnetic reading and writing station that has a read/write head for recording information on, or reproducing information from, a magnetic stripe carried on the ticket. The ticket is driven past the read/write head by a drive mechanism. The ticket printer also has a second reading/writing station in series with the first station along a ticket feed path, so that errors in reading or writing by the first station may be detected and/or corrected at the second station. Tickets are pre-staged from a ticket storage bin to a staging point to reduce print-cycle time. Ticket errors can be corrected and changes can be made by re-inserting the old ticket into the machine, reading the information that had been magnetically recorded on the old ticket and either printing a new ticket or over-printing the old ticket. If a new ticket is printed, the old ticket is deposited in a safe receptacle inside the machine.Type: GrantFiled: June 6, 1995Date of Patent: November 4, 1997Assignee: SCI Systems, Inc.Inventors: Steven M. Faes, Alfred L. Fulton, Martin J. Hnetynka, Laird Campbell, David Preston, Scott D. Sampson
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Patent number: 5664073Abstract: An airline ticket printer includes a magnetic reading and writing station that has a read/write head for recording information on, or reproducing information from, a magnetic stripe carried on the ticket. The ticket is driven past the read/write head by a drive mechanism that contacts the ticket at a substantial distance from the read/write head so that the magnetic stripe is free to flex independently of the portion of the ticket that is in contact with the drive mechanism. More satisfactory contact between the read/write head and the magnetic stripe is thereby achieved.The printer's control system includes a printer electronics board and one or more single-slot PC/AT (ISA bus) microcomputers that are plugged into respective slots of a mother board.Type: GrantFiled: June 6, 1995Date of Patent: September 2, 1997Assignee: SCI Systems Inc.Inventors: Steven M. Faes, Alfred L. Fulton, Martin J. Hnetynka, Laird Campbell, David Preston, Michael Missios, Scott D. Sampson
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Patent number: 5599117Abstract: An airline ticket printer includes a magnetic reading and writing station that has a read/write head for recording information on, or reproducing information from, a magnetic stripe carried on a ticket. The printer also includes a printing station located after the magnetic read/write head. A plurality of separate storage bins are provided for storing different ticket blanks; each bin has its own feed device. The ticket blanks are prefed from the storage bins along separate guide paths to separate staging areas prior to these paths joining to form a common path. The magnetic read/write head and the printer are located along this common path.Type: GrantFiled: April 29, 1994Date of Patent: February 4, 1997Assignee: Sci Systems, Inc.Inventors: Steven M. Faes, Alfred L. Fulton, Martin J. Hnetynka, Laird Campbell, David Preston, Michael Missios, Scott D. Sampson
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Patent number: 5309176Abstract: An airline ticket printer includes a thermal printer engine with a platen and a print head. A gap is maintained between the platen and the print head except when a ticket is present for printing. A ticket is fed toward the gap and the feeding of the ticket is sensed. At a timed interval after sensing the feeding of the ticket, the print head is moved toward the platen by a stepper motor so that the ticket is engaged between the print head and the platen.Type: GrantFiled: August 25, 1992Date of Patent: May 3, 1994Assignee: SCI Systems, Inc.Inventors: Steven M. Faes, Alfred L. Fulton, Martin J. Hnetynka, Laird Campbell, David Preston, Michael Missios, Scott D. Sampson
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Patent number: 5161504Abstract: A dual mode electrically operated servo-actuator with a motorized speed reducer rotating a pair of spaced discs each having a pair of common spiral cam tracks. A sliding carrier block disposed between the discs has cam followers separately engaging the track. A bell crank is pivoted on the carrier block for attachment to a load function. In the rotary mid-position, the carrier block is centered and the servo motor is not used to enable a fixed position of the bell crank pivot. In a first mode function the motor is driven to rotate the cam for modulation about positions between the mid-position and fully clockwise position. In a second mode function the motor is driven to rotate the cam for modulation about positions between the mid-position and the fully counter-clockwise position. In a throttle actuator application the first mode is cruise control and the second mode is traction control, with the mid-position comprising normal driver operation of the throttle.Type: GrantFiled: July 26, 1991Date of Patent: November 10, 1992Assignee: Eaton CorporationInventors: Philip Guest, Jr., Donald Haefner, Richard Neuman, David Preston
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Patent number: 5138211Abstract: A servo-actuator has a motor driven input pinion engaging a driven gear clutched to an output pinion. The driven gear has an internally notched hub and the output pinion has a central core with a tapered pin slidable therein. Spherical cams are slidably received in a cross hole and are moved outward to lock the output pinions to the hub when a solenoid is energized, to move the tapered pin into contact with the cam members. The angle of the notch and the pin taper are chosen to effect a positive de-energization force on the pin for facilitating disengagement.Type: GrantFiled: July 26, 1991Date of Patent: August 11, 1992Assignee: Eaton CorporationInventors: Donald Haefner, David Preston